CVE-2026-74986

Опубликовано: 18 авг. 2026

Источник: nvd

CVSS3: 9.1

EPSS Низкий

Описание

Site isolation issue in the CSS Parsing and Computation component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.

Ссылки

EPSS

Процентиль: 27%

0.00344

Низкий

9.1 Critical

CVSS3

Дефекты

CWE-200

Связанные уязвимости

CVE-2026-74986

CVSS3: 9.1

ubuntu

9 дней назад

(Site isolation issue in the CSS Parsing and Computation component. Thi ...)

CVE-2026-74986

CVSS3: 3.4

redhat

10 дней назад

Site isolation issue in the CSS Parsing and Computation component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.

CVE-2026-74986

CVSS3: 9.1

debian

9 дней назад

Site isolation issue in the CSS Parsing and Computation component. Thi ...

GHSA-r8r4-h9f4-p8gc

CVSS3: 9.1

github

9 дней назад

Site isolation issue in the CSS Parsing and Computation component. This vulnerability was fixed in Firefox 154 and Firefox ESR 153.1.

SUSE-SU-2026:3658-1

suse-cvrf

7 дней назад

Security update for MozillaFirefox

EPSS

Процентиль: 27%

0.00344

Низкий

9.1 Critical

CVSS3

Дефекты

CWE-200